Iyoha F.

Key Skills

Freelancer Overview

Iyoha Frank Location: Nigeria Email: [email protected] | Phone: [Your Phone Number] GitHub: [Your GitHub/Portfolio Link] Professional Summary Detail-oriented and analytical AI Training Specialist with a strong focus on improving the accuracy, safety, and reliability of Large Language Models (LLMs). Experienced in data annotation, Reinforcement Learning from Human Feedback (RLHF), and prompt engineering. Committed to developing high-quality datasets that drive innovation in artificial intelligence. Core Competencies AI Training & Evaluation: RLHF (Reinforcement Learning from Human Feedback), SFT (Supervised Fine-Tuning), Model Ranking, and Side-by-Side Evaluation. Data Management: Data Annotation, Data Labeling, Quality Assurance, and Dataset Curation. Prompt Engineering: Designing, testing, and refining complex prompts to elicit specific model behaviors. Technical Skills: Python (Basic/Intermediate), SQL, Data Visualization, and Familiarity with AI Frameworks. Soft Skills: Critical Thinking, Analytical Writing, Attention to Detail, and Cross-functional Collaboration. Professional Experience AI Trainer / Data Annotator (Freelance/Contract) Remote | Jan 2024 – Present Conducted RLHF (Reinforcement Learning from Human Feedback) by ranking and scoring model-generated responses based on accuracy, helpfulness, and safety. Performed multi-turn dialogue evaluation to ensure consistency and context-awareness in AI interactions. Identified and flagged hallucinations, biases, and to